| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $45.91 | 10.523% | $50.7411 | $50.74 | $50.75 | $50.70 |
| Purchase #2 | $141.95 | 13.271% | $160.7882 | $160.79 | $160.80 | $160.80 |
| Purchase #3 | $122.55 | 10.360% | $135.2462 | $135.25 | $135.25 | $135.20 |
| Purchase #4 | $181.41 | 6.145% | $192.5576 | $192.56 | $192.55 | $192.60 |
| Purchase #5 | $136.56 | 5.799% | $144.4791 | $144.48 | $144.50 | $144.50 |
| Purchase #6 | $180.35 | 7.806% | $194.4281 | $194.43 | $194.45 | $194.40 |
| Purchase #7 | $218.91 | 3.566% | $226.7163 | $226.72 | $226.70 | $226.70 |
| 7 purchase totals = | $1,027.64 | $1,104.9566 | $1,104.97 | $1,105.00 | $1,104.90 | |